A typical yo-yo or rebound effect is defined as weight gain after a diet due to eating a normal amount of calories in daily life. This occurs because, during a normal diet, the intake of micronutrients is reduced as calories are reduced, which can slow down the metabolism. It takes a while to get this up and running again, which results in weight gain. During the calorie restriction phase of the SMYLEAN programme, the supplement components SMYLEAN 360, Energy+, Om3ga and Boostshots supply your body with all necessary micronutrients in high doses to ensure not only that the activity of your metabolism is not slowed down, but also that it is even boosted. Thanks to this, the probability of a real yo-yo effect is very low. Of course, if you force yourself to eat massive amounts of calories, no programme or supplement in the world can prevent a weight gain. To help you avoid this, the SMYLEAN app functions as your personal nutrition and mental coach.